2 Safety
2.1 Safety Symbols
The following symbols are used in this manual:
DANGER
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE
Indicates information considered important, but not hazard-related (for example, messages relating to property damage).
2.2 Danger and Warnings
DANGER
SHOCK HAZARD FROM INVERTER POWER UNIT COMPONENTS
The inverter power unit components are live when the inverter is connected to DC supply. A contact with this voltage can lead
to death or serious injury.
-
Do not touch the components of the power unit when the inverter is connected to DC supply. Before connecting the
inverter to DC supply, make sure that the covers of the inverter are closed.
DANGER
SHOCK HAZARD FROM INVERTER TERMINALS
The motor terminals U, V, W, the brake resistor terminals, or the DC terminals are live when the inverter is connected to DC
supply, also when the motor does not operate. A contact with this voltage can lead to death or serious injury.
-
Do not touch the motor terminals U, V, W, the brake resistor terminals, or the DC terminals when the inverter is connected
to DC supply. Before connecting the inverter to DC supply, make sure that the covers of the inverter are closed.
Safety
Operating Guide | VACON® NX Inverters FI4-FI8
AQ299433367205en-000101 / DPD00908| 11
Danfoss A/S © 2019.07
Содержание VACON NX FI4
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